TL594IN
- Mfr.Part #
- TL594IN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 16DIP
- Stock
- 11,562
- In Stock :
- 11,562
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Max Duty Cycle :
- 45 %
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Max Output Voltage :
- 40V
- Base Part Number :
- TL594
- Control Technique :
- PULSE WIDTH MODULATION
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Thickness :
- 3.9mm
- Control Mode :
- VOLTAGE-MODE
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Frequency :
- 300kHz
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Length :
- 19.3mm
- Synchronous Rectifier :
- No
- Number of Outputs :
- 2
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Fall Time (Typ) :
- 45 ns
- Factory Lead Time :
- 6 Weeks
- Control Features :
- Dead Time Control, Frequency Control
- Quiescent Current :
- 12.4mA
- Operating Supply Voltage :
- 15V
- Number of Terminations :
- 16
- Frequency - Switching :
- 1kHz~300kHz
- Output Type :
- Transistor Driver
- Number of Pins :
- 16
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 15V
- Height :
- 5.08mm
- Output Current :
- 200mA
- Duty Cycle (Max) :
- 97%
- Pbfree Code :
- yes
- Termination :
- Through Hole
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage :
- 15V
- Surface Mount :
- No
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Output Configuration :
- Positive
- Weight :
- 951.693491mg
- REACH SVHC :
- No SVHC
- Voltage - Supply (Vcc/Vdd) :
- 7V~40V
- Output Phases :
- 1
- Max Input Voltage :
- 38V
- Width :
- 6.35mm
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Packaging :
- Tube
- Rise Time :
- 200ns
- Output Voltage :
- 40V
- Lead Free :
- Lead Free
- Max Output Current :
- 200mA
- Datasheets
- TL594IN

DC DC Switching Controllers Texas Instruments TL594IN Overview
The Texas Instruments TL594IN is a highly versatile Integrated Circuit (IC) specifically designed for controlling DC DC switching power supplies. This advanced controller supports multiple topologies, making it a preferred choice for developers requiring flexibility and reliability in their power supply designs. With its robust feature set and proven performance, the TL594IN enhances system efficiency and reliability, catering to a wide range of industrial and commercial applications. Its ability to handle complex power management tasks with precision positions the TL594IN as an essential component for high-performance electronic systems.
TL594IN Features
The TL594IN incorporates several key features that make it stand out as an effective solution for power supply control. It supports both single-ended and push-pull topologies, offering versatility in application design. The IC includes an onboard oscillator, dual error amplifiers, and adjustable dead time control, facilitating optimized performance. Its wide operating range and built-in protection mechanisms such as under-voltage lockout ensure stable and secure operation under various conditions.
TL594IN Applications
- Power Supplies: Utilized in both commercial and industrial power supply units to ensure stable and efficient voltage regulation and switching.
- LED Lighting: Drives LED lighting systems requiring efficient, reliable switching control to maintain consistent illumination and extend LED life.
- Telecommunications Equipment: Integral in managing power within telecom infrastructures, supporting consistent performance and energy efficiency.
- Battery Chargers: Applied in charging systems for batteries, ensuring fast, safe charging cycles through precise control of power conversion processes.
- Consumer Electronics: Used in various consumer electronics to provide effective power management, enhancing device safety and energy efficiency.
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